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Conserved domains on  [gi|2519076985|ref|WP_284784620|]
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transketolase [Corynebacterium imitans]

Protein Classification

transketolase family protein( domain architecture ID 11414320)

transketolase family protein such as transketolase, which catalyzes the transfer of a two-carbon ketol group from a ketose donor to an aldose acceptor, via a covalent intermediate with the cofactor thiamine pyrophosphate

EC:  2.2.1.-
Gene Ontology:  GO:0016744
PubMed:  9924800

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
TktA COG0021
Transketolase [Carbohydrate transport and metabolism]; Transketolase is part of the Pathway ...
11-686 0e+00

Transketolase [Carbohydrate transport and metabolism]; Transketolase is part of the Pathway/BioSystem: Pentose phosphate pathway


:

Pssm-ID: 439792 [Multi-domain]  Cd Length: 661  Bit Score: 1146.67  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  11 TETDTRAVDTARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLYLGGF 90
Cdd:COG0021     1 MPLDQLAANAIRALAMDAVQKANSGHPGLPMGMAPIAYVLWTKFLKHNPANPKWPNRDRFVLSAGHGSMLLYSLLHLTGY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  91 GLEMEDLKQLRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAARRERGLFDPDtpaGESPFDHYIYVVAGDGC 170
Cdd:COG0021    81 DLSLDDLKNFRQLGSKTPGHPEYGHTPGVETTTGPLGQGIANAVGMAIAERHLAARFNRP---GHDIVDHYTYVIAGDGD 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 171 LQEGVTSEACSLAGTQQLGNLILFWDDNGISIEDDTQIAFTEDVMARYEAYGWQTLTVESGEDVAAIEEAVEKAKAETTK 250
Cdd:COG0021   158 LMEGISHEAASLAGHLKLGKLIVLYDDNGISIDGDTDLAFSEDVAKRFEAYGWHVIRVEDGHDLEAIDAAIEAAKAETDK 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 251 PTIVRVKTVIGFPAPNLQNTGAAHGAALGAEEIKLVKEALGFDTDvNFPEEDEVIAHTRKLGERAAAARSEWQQRFDAWA 330
Cdd:COG0021   238 PTLIICKTIIGYGSPNKQGTAKAHGAPLGAEEIAATKEALGWPPE-PFEVPDEVYAHWRAAGERGAAAEAEWNERFAAYA 316
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 331 EKNPEHKALFDRLTARELPAGWKDEFPTWEPDAKGVATRKASAAAIQAAAAALPELWGGSADLAGSNNTLINGAPSFGPE 410
Cdd:COG0021   317 AAYPELAAELERRLAGELPEDWDAALPAFEADAKGVATRKASGKVLNALAPVLPELIGGSADLAGSNKTTIKGAGSFSPE 396
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 411 SittemftaePYGRNLHFGIREHAMGAIMNGIALHGGTRVYGGTFLIFSEYLYPAIRVAALSGIDGYYVFTHDSIGLGED 490
Cdd:COG0021   397 D---------PSGRNIHFGVREHAMGAIMNGIALHGGLRPYGGTFLVFSDYMRPAIRLAALMKLPVIYVFTHDSIGLGED 467
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 491 GPTHQPVETLTALRAIPDLAVIRPADANETSAAWIAALEGREQPKALALSRQNLPVLEGTKERAfEGVSKGGYVLVDgAK 570
Cdd:COG0021   468 GPTHQPVEQLASLRAIPNLDVIRPADANETAAAWKLALERKDGPTALILSRQNLPTLDRTAAAA-EGVAKGAYVLAD-AE 545
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 571 STPDVILIASGSEVQYAVEAAKLLAEDNVSARVVSMPSIDWFLEQSEEYQEKILPRAVKARVSVEAGTAMPWHRFTGDHG 650
Cdd:COG0021   546 GTPDVILIATGSEVSLAVEAAELLAAEGIKVRVVSMPSWELFEAQDAAYRESVLPPAVRARVAVEAGVTDGWYKYVGLDG 625
                         650       660       670
                  ....*....|....*....|....*....|....*.
gi 2519076985 651 RNVSLEHFGASAPGAELFERFGFTTEHVVEAARDSL 686
Cdd:COG0021   626 AVIGIDTFGASAPAKVLFEEFGFTVENVVAAAKELL 661
 
Name Accession Description Interval E-value
TktA COG0021
Transketolase [Carbohydrate transport and metabolism]; Transketolase is part of the Pathway ...
11-686 0e+00

Transketolase [Carbohydrate transport and metabolism]; Transketolase is part of the Pathway/BioSystem: Pentose phosphate pathway


Pssm-ID: 439792 [Multi-domain]  Cd Length: 661  Bit Score: 1146.67  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  11 TETDTRAVDTARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLYLGGF 90
Cdd:COG0021     1 MPLDQLAANAIRALAMDAVQKANSGHPGLPMGMAPIAYVLWTKFLKHNPANPKWPNRDRFVLSAGHGSMLLYSLLHLTGY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  91 GLEMEDLKQLRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAARRERGLFDPDtpaGESPFDHYIYVVAGDGC 170
Cdd:COG0021    81 DLSLDDLKNFRQLGSKTPGHPEYGHTPGVETTTGPLGQGIANAVGMAIAERHLAARFNRP---GHDIVDHYTYVIAGDGD 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 171 LQEGVTSEACSLAGTQQLGNLILFWDDNGISIEDDTQIAFTEDVMARYEAYGWQTLTVESGEDVAAIEEAVEKAKAETTK 250
Cdd:COG0021   158 LMEGISHEAASLAGHLKLGKLIVLYDDNGISIDGDTDLAFSEDVAKRFEAYGWHVIRVEDGHDLEAIDAAIEAAKAETDK 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 251 PTIVRVKTVIGFPAPNLQNTGAAHGAALGAEEIKLVKEALGFDTDvNFPEEDEVIAHTRKLGERAAAARSEWQQRFDAWA 330
Cdd:COG0021   238 PTLIICKTIIGYGSPNKQGTAKAHGAPLGAEEIAATKEALGWPPE-PFEVPDEVYAHWRAAGERGAAAEAEWNERFAAYA 316
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 331 EKNPEHKALFDRLTARELPAGWKDEFPTWEPDAKGVATRKASAAAIQAAAAALPELWGGSADLAGSNNTLINGAPSFGPE 410
Cdd:COG0021   317 AAYPELAAELERRLAGELPEDWDAALPAFEADAKGVATRKASGKVLNALAPVLPELIGGSADLAGSNKTTIKGAGSFSPE 396
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 411 SittemftaePYGRNLHFGIREHAMGAIMNGIALHGGTRVYGGTFLIFSEYLYPAIRVAALSGIDGYYVFTHDSIGLGED 490
Cdd:COG0021   397 D---------PSGRNIHFGVREHAMGAIMNGIALHGGLRPYGGTFLVFSDYMRPAIRLAALMKLPVIYVFTHDSIGLGED 467
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 491 GPTHQPVETLTALRAIPDLAVIRPADANETSAAWIAALEGREQPKALALSRQNLPVLEGTKERAfEGVSKGGYVLVDgAK 570
Cdd:COG0021   468 GPTHQPVEQLASLRAIPNLDVIRPADANETAAAWKLALERKDGPTALILSRQNLPTLDRTAAAA-EGVAKGAYVLAD-AE 545
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 571 STPDVILIASGSEVQYAVEAAKLLAEDNVSARVVSMPSIDWFLEQSEEYQEKILPRAVKARVSVEAGTAMPWHRFTGDHG 650
Cdd:COG0021   546 GTPDVILIATGSEVSLAVEAAELLAAEGIKVRVVSMPSWELFEAQDAAYRESVLPPAVRARVAVEAGVTDGWYKYVGLDG 625
                         650       660       670
                  ....*....|....*....|....*....|....*.
gi 2519076985 651 RNVSLEHFGASAPGAELFERFGFTTEHVVEAARDSL 686
Cdd:COG0021   626 AVIGIDTFGASAPAKVLFEEFGFTVENVVAAAKELL 661
PRK05899 PRK05899
transketolase; Reviewed
7-686 0e+00

transketolase; Reviewed


Pssm-ID: 235639 [Multi-domain]  Cd Length: 586  Bit Score: 916.45  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985   7 PDDWTETDTRAVDTARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLY 86
Cdd:PRK05899    1 SMMDMELLQLLANAIRVLSIDAVQKANSGHPGMPMGAADIAYVLWTRFLRHDPKNPKWPNRDRFVLSAGHGSMLLYSLLH 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  87 LGGFGLEMEDLKQLRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAARRERGLFDPDtpaGESPFDHYIYVVA 166
Cdd:PRK05899   81 LAGYDLSIDDLKNFRQLGSKTPGHPEYGHTPGVETTTGPLGQGLANAVGMALAEKYLAALFNRP---GLDIVDHYTYVLC 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 167 GDGCLQEGVTSEACSLAGTQQLGNLILFWDDNGISIEDDTQIAFTEDVMARYEAYGWQTLTVEsGEDVAAIEEAVEKAKA 246
Cdd:PRK05899  158 GDGDLMEGISHEACSLAGHLKLGNLIVIYDDNRISIDGPTEGWFTEDVKKRFEAYGWHVIEVD-GHDVEAIDAAIEEAKA 236
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 247 ETtKPTIVRVKTVIGFPAPNLQNTGAAHGAALGAEEIKLVKEALGFDtdvnfpeedeviahtrklgERAAaarSEwqqrf 326
Cdd:PRK05899  237 ST-KPTLIIAKTIIGKGAPNKEGTHKVHGAPLGAEEIAAAKKELGWD-------------------YRKA---SG----- 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 327 dawaeknpehKALfdrltarelpagwkdefptwepdakgvatrkasaaaiQAAAAALPELWGGSADLAGSNNTLINGAPS 406
Cdd:PRK05899  289 ----------KAL-------------------------------------NALAKALPELVGGSADLAGSNNTKIKGSKD 321
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 407 FGPESITtemftaepyGRNLHFGIREHAMGAIMNGIALHGGTRVYGGTFLIFSEYLYPAIRVAALSGIDGYYVFTHDSIG 486
Cdd:PRK05899  322 FAPEDYS---------GRYIHYGVREFAMAAIANGLALHGGFIPFGGTFLVFSDYARNAIRLAALMKLPVIYVFTHDSIG 392
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 487 LGEDGPTHQPVETLTALRAIPDLAVIRPADANETSAAWIAALEGREQPKALALSRQNLPVLEGTKerAFEGVSKGGYVLV 566
Cdd:PRK05899  393 VGEDGPTHQPVEQLASLRAIPNLTVIRPADANETAAAWKYALERKDGPSALVLTRQNLPVLERTA--QEEGVAKGGYVLR 470
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 567 DgaksTPDVILIASGSEVQYAVEAAKLLAEDNVSARVVSMPSIDWFLEQSEEYQEKILPRAVKARVSVEAGTAMPWHRFT 646
Cdd:PRK05899  471 D----DPDVILIATGSEVHLALEAADELEAEGIKVRVVSMPSTELFDEQDAAYKESVLPAAVTARVAVEAGVADGWYKYV 546
                         650       660       670       680
                  ....*....|....*....|....*....|....*....|
gi 2519076985 647 GDHGRNVSLEHFGASAPGAELFERFGFTTEHVVEAARDSL 686
Cdd:PRK05899  547 GLDGKVLGIDTFGASAPADELFKEFGFTVENIVAAAKELL 586
tktlase_bact TIGR00232
transketolase, bacterial and yeast; This model is designed to capture orthologs of bacterial ...
17-683 0e+00

transketolase, bacterial and yeast; This model is designed to capture orthologs of bacterial transketolases. The group includes two from the yeast Saccharomyces cerevisiae but excludes dihydroxyactetone synthases (formaldehyde transketolases) from various yeasts and the even more distant mammalian transketolases. Among the family of thiamine diphosphate-dependent enzymes that includes transketolases, dihydroxyacetone synthases, pyruvate dehydrogenase E1-beta subunits, and deoxyxylulose-5-phosphate synthases, mammalian and bacterial transketolases seem not to be orthologous. [Energy metabolism, Pentose phosphate pathway]


Pssm-ID: 272974 [Multi-domain]  Cd Length: 653  Bit Score: 822.42  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  17 AVDTARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLYLGGFGLEMED 96
Cdd:TIGR00232   3 LANAIRHLSMDAIQKAKSGHPGAPMGAAPIAEVLWTKFLKFNPTNPKWINRDRFVLSNGHGSMLLYSLLHLTGYDLSIED 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  97 LKQLRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAARRERGLFDPDtpaGESPFDHYIYVVAGDGCLQEGVT 176
Cdd:TIGR00232  83 LKQFRQLHSKTPGHPEYGHTAGVEATTGPLGQGIANAVGMAIAEKTLAATFNKP---GFEIVDHYTYVFVGDGCLQEGIS 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 177 SEACSLAGTQQLGNLILFWDDNGISIEDDTQIAFTEDVMARYEAYGWQTLTVESGEDVAAIEEAVEKAKAETTKPTIVRV 256
Cdd:TIGR00232 160 YEVASLAGHLKLGKLIVLYDSNRISIDGAVDGSFTEDVAKRFEAYGWEVLEVEDGHDLAAIDAAIEEAKASTDKPTLIEV 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 257 KTVIGFPAPNLQNTGAAHGAALGAEEIKLVKEALGFDTDvNFPEEDEVIAH-TRKLGERAAAARSEWQQRFDAWAEKNPE 335
Cdd:TIGR00232 240 KTTIGFGSPNKAGTHGVHGAPLGDEEVALTKKNLGWNYN-PFEIPQEVYDHfKKTVKERGAKAEQEWNELFAAYKKKYPE 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 336 HKALFDRLTARELPAGWKDEFPTWEPDAKGVATRKASAAAIQAAAAALPELWGGSADLAGSNNTLINGAPSFgPESitte 415
Cdd:TIGR00232 319 LAAEFTRRLSGELPADWDKQLPEFKVKLQALATRKYSQNVLNAIANVLPELLGGSADLAPSNLTKWKGSGDL-HEN---- 393
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 416 mftaePYGRNLHFGIREHAMGAIMNGIALHGGTRVYGGTFLIFSEYLYPAIRVAALSGIDGYYVFTHDSIGLGEDGPTHQ 495
Cdd:TIGR00232 394 -----PLGNYIHYGVREFAMGAIMNGIALHGGFKPYGGTFLMFVDYARPAIRLAALMKLPVIYVYTHDSIGVGEDGPTHQ 468
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 496 PVETLTALRAIPDLAVIRPADANETSAAWIAALEGREQPKALALSRQNLPVLEGTkerAFEGVSKGGYVLVDGAKstPDV 575
Cdd:TIGR00232 469 PIEQLASLRAIPNLSVWRPCDGNETAAAWKYALESQDGPTALILSRQNLPQLEES---SLEKVLKGGYVLKDSKG--PDL 543
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 576 ILIASGSEVQYAVEAAKLLAEDNVSARVVSMPSIDWFLEQSEEYQEKILPRAVKaRVSVEAGTAMPWHRFTGDHGRNVSL 655
Cdd:TIGR00232 544 ILIATGSEVQLAVEAAKKLAAENIKVRVVSMPSFDLFDKQDEEYRESVLPANVT-RLAIEAGAADEWYKYAGLVGAILGM 622
                         650       660
                  ....*....|....*....|....*...
gi 2519076985 656 EHFGASAPGAELFERFGFTTEHVVEAAR 683
Cdd:TIGR00232 623 DSFGESAPGDKLFEEFGFTVENVVAKAK 650
Transketolase_N pfam00456
Transketolase, thiamine diphosphate binding domain; This family includes transketolase enzymes ...
13-349 2.51e-162

Transketolase, thiamine diphosphate binding domain; This family includes transketolase enzymes EC:2.2.1.1. and also partially matches to 2-oxoisovalerate dehydrogenase beta subunit EC:1.2.4.4. Both these enzymes utilize thiamine pyrophosphate as a cofactor, suggesting there may be common aspects in their mechanism of catalysis.


Pssm-ID: 395366 [Multi-domain]  Cd Length: 334  Bit Score: 470.33  E-value: 2.51e-162
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  13 TDTRAVDTARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLYLGGFGL 92
Cdd:pfam00456   1 IDKRAVNAIRALAMDAVEKANSGHPGAPMGMAPIAEVLFKRFLKHNPNDPKWINRDRFVLSNGHGSMLLYSLLHLTGYDL 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  93 EMEDLKQLRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAarrERGLFDPDTPAGESPFDHYIYVVAGDGCLQ 172
Cdd:pfam00456  81 SMEDLKSFRQLGSKTPGHPEFGHTAGVEVTTGPLGQGIANAVGMAIA---ERNLAATYNRPGFDIVDHYTYVFLGDGCLM 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 173 EGVTSEACSLAGTQQLGNLILFWDDNGISIEDDTQIAFTEDVMARYEAYGWQTLTVESGEDVAAIEEAVEKAKAETTKPT 252
Cdd:pfam00456 158 EGVSSEASSLAGHLGLGNLIVFYDDNQISIDGETKISFTEDTAARFEAYGWHVIEVEDGHDVEAIAAAIEEAKAEKDKPT 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 253 IVRVKTVIGFPAPNLQNTGAAHGAALGAEEIKLVKEALGFDTDVNFPEEDEVIAHTRKLGERAAAARSEWQQRFDAWAEK 332
Cdd:pfam00456 238 LIKCRTVIGYGSPNKQGTHDVHGAPLGADEVAALKQKLGWDPYKPFEIPAEVYDAWKEKVAEGAKAEAEWNELFAAYKKA 317
                         330
                  ....*....|....*..
gi 2519076985 333 NPEHKALFDRLTARELP 349
Cdd:pfam00456 318 YPELAAEFARRLSGELP 334
TPP_TK cd02012
Thiamine pyrophosphate (TPP) family, Transketolase (TK) subfamily, TPP-binding module; TK ...
19-287 2.14e-119

Thiamine pyrophosphate (TPP) family, Transketolase (TK) subfamily, TPP-binding module; TK catalyzes the transfer of a two-carbon unit from ketose phosphates to aldose phosphates. In heterotrophic organisms, TK provides a link between glycolysis and the pentose phosphate pathway and provides precursors for nucleotide, aromatic amino acid and vitamin biosynthesis. In addition, the enzyme plays a central role in the Calvin cycle in plants. Typically, TKs are homodimers. They require TPP and divalent cations, such as magnesium ions, for activity.


Pssm-ID: 238970 [Multi-domain]  Cd Length: 255  Bit Score: 357.20  E-value: 2.14e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  19 DTARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLYLGGFgLEMEDLK 98
Cdd:cd02012     1 NRIRRLSIDMVQKAGSGHPGGSLSAADILAVLYFKVLKYDPADPKWPNRDRFVLSKGHASPALYAVLALAGY-LPEEDLK 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  99 QLRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAARRerglfdpdtpageSPFDHYIYVVAGDGCLQEGVTSE 178
Cdd:cd02012    80 TFRQLGSRLPGHPEYGLTPGVEVTTGSLGQGLSVAVGMALAEKL-------------LGFDYRVYVLLGDGELQEGSVWE 146
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 179 ACSLAGTQQLGNLILFWDDNGISIEDDTQ-IAFTEDVMARYEAYGWQTLTVEsGEDVAAIEEAVEKAKAETTKPTIVRVK 257
Cdd:cd02012   147 AASFAGHYKLDNLIAIVDSNRIQIDGPTDdILFTEDLAKKFEAFGWNVIEVD-GHDVEEILAALEEAKKSKGKPTLIIAK 225
                         250       260       270
                  ....*....|....*....|....*....|
gi 2519076985 258 TVIGFPAPNLQNTGAAHGAALGAEEIKLVK 287
Cdd:cd02012   226 TIKGKGVPFMENTAKWHGKPLGEEEVELAK 255
Transket_pyr smart00861
Transketolase, pyrimidine binding domain; Transketolase (TK) catalyzes the reversible transfer ...
426-545 1.31e-35

Transketolase, pyrimidine binding domain; Transketolase (TK) catalyzes the reversible transfer of a two-carbon ketol unit from xylulose 5-phosphate to an aldose receptor, such as ribose 5-phosphate, to form sedoheptulose 7-phosphate and glyceraldehyde 3- phosphate. This enzyme, together with transaldolase, provides a link between the glycolytic and pentose-phosphate pathways. TK requires thiamine pyrophosphate as a cofactor. In most sources where TK has been purified, it is a homodimer of approximately 70 Kd subunits. TK sequences from a variety of eukaryotic and prokaryotic sources show that the enzyme has been evolutionarily conserved. In the peroxisomes of methylotrophic yeast Hansenula polymorpha, there is a highly related enzyme, dihydroxy-acetone synthase (DHAS) (also known as formaldehyde transketolase), which exhibits a very unusual specificity by including formaldehyde amongst its substrates.


Pssm-ID: 214865 [Multi-domain]  Cd Length: 136  Bit Score: 131.07  E-value: 1.31e-35
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  426 LHFGIREHAMGAIMNGIALHGGtRVYGGTFLIFSEYLYPAIRVAALSGIdGYYVFTHDS-IGLGEDGPTHQPVETLTALR 504
Cdd:smart00861  18 IDTGIAEQAMVGFAAGLALHGL-RPVVEIFFTFFDRAKDQIRSAGASGN-VPVVFRHDGgGGVGEDGPTHHSIEDEALLR 95
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|.
gi 2519076985  505 AIPDLAVIRPADANETSAAWIAALEgREQPKALALSRQNLP 545
Cdd:smart00861  96 AIPGLKVVAPSDPAEAKGLLRAAIR-DDGPVVIRLERKSLY 135
 
Name Accession Description Interval E-value
TktA COG0021
Transketolase [Carbohydrate transport and metabolism]; Transketolase is part of the Pathway ...
11-686 0e+00

Transketolase [Carbohydrate transport and metabolism]; Transketolase is part of the Pathway/BioSystem: Pentose phosphate pathway


Pssm-ID: 439792 [Multi-domain]  Cd Length: 661  Bit Score: 1146.67  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  11 TETDTRAVDTARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLYLGGF 90
Cdd:COG0021     1 MPLDQLAANAIRALAMDAVQKANSGHPGLPMGMAPIAYVLWTKFLKHNPANPKWPNRDRFVLSAGHGSMLLYSLLHLTGY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  91 GLEMEDLKQLRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAARRERGLFDPDtpaGESPFDHYIYVVAGDGC 170
Cdd:COG0021    81 DLSLDDLKNFRQLGSKTPGHPEYGHTPGVETTTGPLGQGIANAVGMAIAERHLAARFNRP---GHDIVDHYTYVIAGDGD 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 171 LQEGVTSEACSLAGTQQLGNLILFWDDNGISIEDDTQIAFTEDVMARYEAYGWQTLTVESGEDVAAIEEAVEKAKAETTK 250
Cdd:COG0021   158 LMEGISHEAASLAGHLKLGKLIVLYDDNGISIDGDTDLAFSEDVAKRFEAYGWHVIRVEDGHDLEAIDAAIEAAKAETDK 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 251 PTIVRVKTVIGFPAPNLQNTGAAHGAALGAEEIKLVKEALGFDTDvNFPEEDEVIAHTRKLGERAAAARSEWQQRFDAWA 330
Cdd:COG0021   238 PTLIICKTIIGYGSPNKQGTAKAHGAPLGAEEIAATKEALGWPPE-PFEVPDEVYAHWRAAGERGAAAEAEWNERFAAYA 316
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 331 EKNPEHKALFDRLTARELPAGWKDEFPTWEPDAKGVATRKASAAAIQAAAAALPELWGGSADLAGSNNTLINGAPSFGPE 410
Cdd:COG0021   317 AAYPELAAELERRLAGELPEDWDAALPAFEADAKGVATRKASGKVLNALAPVLPELIGGSADLAGSNKTTIKGAGSFSPE 396
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 411 SittemftaePYGRNLHFGIREHAMGAIMNGIALHGGTRVYGGTFLIFSEYLYPAIRVAALSGIDGYYVFTHDSIGLGED 490
Cdd:COG0021   397 D---------PSGRNIHFGVREHAMGAIMNGIALHGGLRPYGGTFLVFSDYMRPAIRLAALMKLPVIYVFTHDSIGLGED 467
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 491 GPTHQPVETLTALRAIPDLAVIRPADANETSAAWIAALEGREQPKALALSRQNLPVLEGTKERAfEGVSKGGYVLVDgAK 570
Cdd:COG0021   468 GPTHQPVEQLASLRAIPNLDVIRPADANETAAAWKLALERKDGPTALILSRQNLPTLDRTAAAA-EGVAKGAYVLAD-AE 545
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 571 STPDVILIASGSEVQYAVEAAKLLAEDNVSARVVSMPSIDWFLEQSEEYQEKILPRAVKARVSVEAGTAMPWHRFTGDHG 650
Cdd:COG0021   546 GTPDVILIATGSEVSLAVEAAELLAAEGIKVRVVSMPSWELFEAQDAAYRESVLPPAVRARVAVEAGVTDGWYKYVGLDG 625
                         650       660       670
                  ....*....|....*....|....*....|....*.
gi 2519076985 651 RNVSLEHFGASAPGAELFERFGFTTEHVVEAARDSL 686
Cdd:COG0021   626 AVIGIDTFGASAPAKVLFEEFGFTVENVVAAAKELL 661
PRK05899 PRK05899
transketolase; Reviewed
7-686 0e+00

transketolase; Reviewed


Pssm-ID: 235639 [Multi-domain]  Cd Length: 586  Bit Score: 916.45  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985   7 PDDWTETDTRAVDTARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLY 86
Cdd:PRK05899    1 SMMDMELLQLLANAIRVLSIDAVQKANSGHPGMPMGAADIAYVLWTRFLRHDPKNPKWPNRDRFVLSAGHGSMLLYSLLH 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  87 LGGFGLEMEDLKQLRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAARRERGLFDPDtpaGESPFDHYIYVVA 166
Cdd:PRK05899   81 LAGYDLSIDDLKNFRQLGSKTPGHPEYGHTPGVETTTGPLGQGLANAVGMALAEKYLAALFNRP---GLDIVDHYTYVLC 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 167 GDGCLQEGVTSEACSLAGTQQLGNLILFWDDNGISIEDDTQIAFTEDVMARYEAYGWQTLTVEsGEDVAAIEEAVEKAKA 246
Cdd:PRK05899  158 GDGDLMEGISHEACSLAGHLKLGNLIVIYDDNRISIDGPTEGWFTEDVKKRFEAYGWHVIEVD-GHDVEAIDAAIEEAKA 236
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 247 ETtKPTIVRVKTVIGFPAPNLQNTGAAHGAALGAEEIKLVKEALGFDtdvnfpeedeviahtrklgERAAaarSEwqqrf 326
Cdd:PRK05899  237 ST-KPTLIIAKTIIGKGAPNKEGTHKVHGAPLGAEEIAAAKKELGWD-------------------YRKA---SG----- 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 327 dawaeknpehKALfdrltarelpagwkdefptwepdakgvatrkasaaaiQAAAAALPELWGGSADLAGSNNTLINGAPS 406
Cdd:PRK05899  289 ----------KAL-------------------------------------NALAKALPELVGGSADLAGSNNTKIKGSKD 321
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 407 FGPESITtemftaepyGRNLHFGIREHAMGAIMNGIALHGGTRVYGGTFLIFSEYLYPAIRVAALSGIDGYYVFTHDSIG 486
Cdd:PRK05899  322 FAPEDYS---------GRYIHYGVREFAMAAIANGLALHGGFIPFGGTFLVFSDYARNAIRLAALMKLPVIYVFTHDSIG 392
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 487 LGEDGPTHQPVETLTALRAIPDLAVIRPADANETSAAWIAALEGREQPKALALSRQNLPVLEGTKerAFEGVSKGGYVLV 566
Cdd:PRK05899  393 VGEDGPTHQPVEQLASLRAIPNLTVIRPADANETAAAWKYALERKDGPSALVLTRQNLPVLERTA--QEEGVAKGGYVLR 470
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 567 DgaksTPDVILIASGSEVQYAVEAAKLLAEDNVSARVVSMPSIDWFLEQSEEYQEKILPRAVKARVSVEAGTAMPWHRFT 646
Cdd:PRK05899  471 D----DPDVILIATGSEVHLALEAADELEAEGIKVRVVSMPSTELFDEQDAAYKESVLPAAVTARVAVEAGVADGWYKYV 546
                         650       660       670       680
                  ....*....|....*....|....*....|....*....|
gi 2519076985 647 GDHGRNVSLEHFGASAPGAELFERFGFTTEHVVEAARDSL 686
Cdd:PRK05899  547 GLDGKVLGIDTFGASAPADELFKEFGFTVENIVAAAKELL 586
tktlase_bact TIGR00232
transketolase, bacterial and yeast; This model is designed to capture orthologs of bacterial ...
17-683 0e+00

transketolase, bacterial and yeast; This model is designed to capture orthologs of bacterial transketolases. The group includes two from the yeast Saccharomyces cerevisiae but excludes dihydroxyactetone synthases (formaldehyde transketolases) from various yeasts and the even more distant mammalian transketolases. Among the family of thiamine diphosphate-dependent enzymes that includes transketolases, dihydroxyacetone synthases, pyruvate dehydrogenase E1-beta subunits, and deoxyxylulose-5-phosphate synthases, mammalian and bacterial transketolases seem not to be orthologous. [Energy metabolism, Pentose phosphate pathway]


Pssm-ID: 272974 [Multi-domain]  Cd Length: 653  Bit Score: 822.42  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  17 AVDTARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLYLGGFGLEMED 96
Cdd:TIGR00232   3 LANAIRHLSMDAIQKAKSGHPGAPMGAAPIAEVLWTKFLKFNPTNPKWINRDRFVLSNGHGSMLLYSLLHLTGYDLSIED 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  97 LKQLRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAARRERGLFDPDtpaGESPFDHYIYVVAGDGCLQEGVT 176
Cdd:TIGR00232  83 LKQFRQLHSKTPGHPEYGHTAGVEATTGPLGQGIANAVGMAIAEKTLAATFNKP---GFEIVDHYTYVFVGDGCLQEGIS 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 177 SEACSLAGTQQLGNLILFWDDNGISIEDDTQIAFTEDVMARYEAYGWQTLTVESGEDVAAIEEAVEKAKAETTKPTIVRV 256
Cdd:TIGR00232 160 YEVASLAGHLKLGKLIVLYDSNRISIDGAVDGSFTEDVAKRFEAYGWEVLEVEDGHDLAAIDAAIEEAKASTDKPTLIEV 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 257 KTVIGFPAPNLQNTGAAHGAALGAEEIKLVKEALGFDTDvNFPEEDEVIAH-TRKLGERAAAARSEWQQRFDAWAEKNPE 335
Cdd:TIGR00232 240 KTTIGFGSPNKAGTHGVHGAPLGDEEVALTKKNLGWNYN-PFEIPQEVYDHfKKTVKERGAKAEQEWNELFAAYKKKYPE 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 336 HKALFDRLTARELPAGWKDEFPTWEPDAKGVATRKASAAAIQAAAAALPELWGGSADLAGSNNTLINGAPSFgPESitte 415
Cdd:TIGR00232 319 LAAEFTRRLSGELPADWDKQLPEFKVKLQALATRKYSQNVLNAIANVLPELLGGSADLAPSNLTKWKGSGDL-HEN---- 393
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 416 mftaePYGRNLHFGIREHAMGAIMNGIALHGGTRVYGGTFLIFSEYLYPAIRVAALSGIDGYYVFTHDSIGLGEDGPTHQ 495
Cdd:TIGR00232 394 -----PLGNYIHYGVREFAMGAIMNGIALHGGFKPYGGTFLMFVDYARPAIRLAALMKLPVIYVYTHDSIGVGEDGPTHQ 468
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 496 PVETLTALRAIPDLAVIRPADANETSAAWIAALEGREQPKALALSRQNLPVLEGTkerAFEGVSKGGYVLVDGAKstPDV 575
Cdd:TIGR00232 469 PIEQLASLRAIPNLSVWRPCDGNETAAAWKYALESQDGPTALILSRQNLPQLEES---SLEKVLKGGYVLKDSKG--PDL 543
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 576 ILIASGSEVQYAVEAAKLLAEDNVSARVVSMPSIDWFLEQSEEYQEKILPRAVKaRVSVEAGTAMPWHRFTGDHGRNVSL 655
Cdd:TIGR00232 544 ILIATGSEVQLAVEAAKKLAAENIKVRVVSMPSFDLFDKQDEEYRESVLPANVT-RLAIEAGAADEWYKYAGLVGAILGM 622
                         650       660
                  ....*....|....*....|....*...
gi 2519076985 656 EHFGASAPGAELFERFGFTTEHVVEAAR 683
Cdd:TIGR00232 623 DSFGESAPGDKLFEEFGFTVENVVAKAK 650
PLN02790 PLN02790
transketolase
21-683 0e+00

transketolase


Pssm-ID: 215424 [Multi-domain]  Cd Length: 654  Bit Score: 811.94  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  21 ARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLYLGGF-GLEMEDLKQ 99
Cdd:PLN02790    1 IRFLAIDAVNKANSGHPGLPMGCAPMGHVLYDEVMKYNPKNPYWFNRDRFVLSAGHGCMLQYALLHLAGYdSVQMEDLKQ 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 100 LRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAARRERGLFD-PDTPAgespFDHYIYVVAGDGCLQEGVTSE 178
Cdd:PLN02790   81 FRQWGSRTPGHPENFETPGIEVTTGPLGQGIANAVGLALAEKHLAARFNkPDHKI----VDHYTYCILGDGCQMEGISNE 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 179 ACSLAGTQQLGNLILFWDDNGISIEDDTQIAFTEDVMARYEAYGWQTLTVESG-EDVAAIEEAVEKAKAETTKPTIVRVK 257
Cdd:PLN02790  157 AASLAGHWGLGKLIVLYDDNHISIDGDTEIAFTEDVDKRYEALGWHTIWVKNGnTDYDEIRAAIKEAKAVTDKPTLIKVT 236
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 258 TVIGFPAPNLQNTGAAHGAALGAEEIKLVKEALGFDTDVNFPEEDeVIAHTRKLGERAAAARSEWQQRFDAWAEKNPEHK 337
Cdd:PLN02790  237 TTIGYGSPNKANSYSVHGAALGEKEVDATRKNLGWPYEPFHVPED-VKSHWSKHTKEGAALEAEWNAKFAEYKKKYPEEA 315
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 338 ALFDRLTARELPAGWKDEFPTWEPDAKGVATRKASAAAIQAAAAALPELWGGSADLAGSNNTLINGAPSFGPESittemf 417
Cdd:PLN02790  316 AELKSLISGELPSGWEKALPTFTPEDPADATRNLSQKCLNALAKVLPGLIGGSADLASSNMTLLKDFGDFQKDT------ 389
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 418 taePYGRNLHFGIREHAMGAIMNGIALHG-GTRVYGGTFLIFSEYLYPAIRVAALSGIDGYYVFTHDSIGLGEDGPTHQP 496
Cdd:PLN02790  390 ---PEERNVRFGVREHGMGAICNGIALHSsGLIPYCATFFVFTDYMRAAMRLSALSEAGVIYVMTHDSIGLGEDGPTHQP 466
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 497 VETLTALRAIPDLAVIRPADANETSAAWIAALEGREQPKALALSRQNLPVLEGTkerAFEGVSKGGYVLVD-GAKSTPDV 575
Cdd:PLN02790  467 IEHLASLRAMPNILMLRPADGNETAGAYKVAVTNRKRPTVLALSRQKVPNLPGT---SIEGVEKGGYVISDnSSGNKPDL 543
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 576 ILIASGSEVQYAVEAAKLLAEDNVSARVVSMPSIDWFLEQSEEYQEKILPRAVKARVSVEAGTAMPWHRFTGDHGRNVSL 655
Cdd:PLN02790  544 ILIGTGSELEIAAKAAKELRKEGKKVRVVSMVCWELFEEQSDEYKESVLPSSVTARVSVEAGSTFGWEKYVGSKGKVIGV 623
                         650       660
                  ....*....|....*....|....*...
gi 2519076985 656 EHFGASAPGAELFERFGFTTEHVVEAAR 683
Cdd:PLN02790  624 DRFGASAPAGILYKEFGFTVENVVAAAK 651
PTZ00089 PTZ00089
transketolase; Provisional
12-683 0e+00

transketolase; Provisional


Pssm-ID: 173383 [Multi-domain]  Cd Length: 661  Bit Score: 752.28  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  12 ETDTRAVDTARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLYLGGFG 91
Cdd:PTZ00089    4 AIDEKCANEIRCLSADLVQKANSGHPGAPMGMAPIAHILWSEVMKYNPKDPRWINRDRFVLSNGHASALLYSMLHLTGYD 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  92 LEMEDLKQLRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAARRERGLFDPDtpaGESPFDHYIYVVAGDGCL 171
Cdd:PTZ00089   84 LSMEDLKNFRQLGSRTPGHPERHITPGVEVTTGPLGQGIANAVGLAIAEKHLAAKFNRP---GHPIFDNYVYVICGDGCL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 172 QEGVTSEACSLAGTQQLGNLILFWDDNGISIEDDTQIAFTEDVMARYEAYGWQTLTVESGE-DVAAIEEAVEKAKAETTK 250
Cdd:PTZ00089  161 QEGVSQEALSLAGHLGLEKLIVLYDDNKITIDGNTDLSFTEDVEKKYEAYGWHVIEVDNGNtDFDGLRKAIEEAKKSKGK 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 251 PTIVRVKTVIGFpAPNLQNTGAAHGAALGAEEIKLVKEALGFDTDVNFPEEDEVIAHTRKLGERAAAARSEWQQRFDAWA 330
Cdd:PTZ00089  241 PKLIIVKTTIGY-GSSKAGTEKVHGAPLGDEDIAQVKELFGLDPEKKFHVSEEVRQFFEQHVEKKKENYEAWKKRFAKYT 319
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 331 EKNPEHKALFDRLTARELPAGWKDEFPTWEPDAKGVATRKASAAAIQAAAAALPELWGGSADLAGSNNTLINGAPSFGPE 410
Cdd:PTZ00089  320 AAFPKEAQAIERRFKGELPPGWEKKLPKYTTNDKAIATRKASENVLNPLFQILPELIGGSADLTPSNLTRPKEANDFTKA 399
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 411 SittemftaePYGRNLHFGIREHAMGAIMNGIALHGGTRVYGGTFLIFSEYLYPAIRVAALSGIDGYYVFTHDSIGLGED 490
Cdd:PTZ00089  400 S---------PEGRYIRFGVREHAMCAIMNGIAAHGGFIPFGATFLNFYGYALGAVRLAALSHHPVIYVATHDSIGLGED 470
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 491 GPTHQPVETLTALRAIPDLAVIRPADANETSAAWIAALEGREQPKALALSRQNLPVLEGTkerAFEGVSKGGYVLVDgAK 570
Cdd:PTZ00089  471 GPTHQPVETLALLRATPNLLVIRPADGTETSGAYALALANAKTPTILCLSRQNTPPLPGS---SIEGVLKGAYIVVD-FT 546
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 571 STPDVILIASGSEVQYAVEAAKLLaEDNVSARVVSMPSIDWFLEQSEEYQEKILPRAVKARVSVEAGTAMPWHRFTGDHg 650
Cdd:PTZ00089  547 NSPQLILVASGSEVSLCVEAAKAL-SKELNVRVVSMPCWELFDQQSEEYQQSVLPSGGVPVLSVEAYVSFGWEKYSHVH- 624
                         650       660       670
                  ....*....|....*....|....*....|...
gi 2519076985 651 rnVSLEHFGASAPGAELFERFGFTTEHVVEAAR 683
Cdd:PTZ00089  625 --VGISGFGASAPANALYKHFGFTVENVVEKAR 655
Transketolase_N pfam00456
Transketolase, thiamine diphosphate binding domain; This family includes transketolase enzymes ...
13-349 2.51e-162

Transketolase, thiamine diphosphate binding domain; This family includes transketolase enzymes EC:2.2.1.1. and also partially matches to 2-oxoisovalerate dehydrogenase beta subunit EC:1.2.4.4. Both these enzymes utilize thiamine pyrophosphate as a cofactor, suggesting there may be common aspects in their mechanism of catalysis.


Pssm-ID: 395366 [Multi-domain]  Cd Length: 334  Bit Score: 470.33  E-value: 2.51e-162
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  13 TDTRAVDTARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLYLGGFGL 92
Cdd:pfam00456   1 IDKRAVNAIRALAMDAVEKANSGHPGAPMGMAPIAEVLFKRFLKHNPNDPKWINRDRFVLSNGHGSMLLYSLLHLTGYDL 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  93 EMEDLKQLRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAarrERGLFDPDTPAGESPFDHYIYVVAGDGCLQ 172
Cdd:pfam00456  81 SMEDLKSFRQLGSKTPGHPEFGHTAGVEVTTGPLGQGIANAVGMAIA---ERNLAATYNRPGFDIVDHYTYVFLGDGCLM 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 173 EGVTSEACSLAGTQQLGNLILFWDDNGISIEDDTQIAFTEDVMARYEAYGWQTLTVESGEDVAAIEEAVEKAKAETTKPT 252
Cdd:pfam00456 158 EGVSSEASSLAGHLGLGNLIVFYDDNQISIDGETKISFTEDTAARFEAYGWHVIEVEDGHDVEAIAAAIEEAKAEKDKPT 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 253 IVRVKTVIGFPAPNLQNTGAAHGAALGAEEIKLVKEALGFDTDVNFPEEDEVIAHTRKLGERAAAARSEWQQRFDAWAEK 332
Cdd:pfam00456 238 LIKCRTVIGYGSPNKQGTHDVHGAPLGADEVAALKQKLGWDPYKPFEIPAEVYDAWKEKVAEGAKAEAEWNELFAAYKKA 317
                         330
                  ....*....|....*..
gi 2519076985 333 NPEHKALFDRLTARELP 349
Cdd:pfam00456 318 YPELAAEFARRLSGELP 334
TPP_TK cd02012
Thiamine pyrophosphate (TPP) family, Transketolase (TK) subfamily, TPP-binding module; TK ...
19-287 2.14e-119

Thiamine pyrophosphate (TPP) family, Transketolase (TK) subfamily, TPP-binding module; TK catalyzes the transfer of a two-carbon unit from ketose phosphates to aldose phosphates. In heterotrophic organisms, TK provides a link between glycolysis and the pentose phosphate pathway and provides precursors for nucleotide, aromatic amino acid and vitamin biosynthesis. In addition, the enzyme plays a central role in the Calvin cycle in plants. Typically, TKs are homodimers. They require TPP and divalent cations, such as magnesium ions, for activity.


Pssm-ID: 238970 [Multi-domain]  Cd Length: 255  Bit Score: 357.20  E-value: 2.14e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  19 DTARILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLYLGGFgLEMEDLK 98
Cdd:cd02012     1 NRIRRLSIDMVQKAGSGHPGGSLSAADILAVLYFKVLKYDPADPKWPNRDRFVLSKGHASPALYAVLALAGY-LPEEDLK 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  99 QLRTWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAARRerglfdpdtpageSPFDHYIYVVAGDGCLQEGVTSE 178
Cdd:cd02012    80 TFRQLGSRLPGHPEYGLTPGVEVTTGSLGQGLSVAVGMALAEKL-------------LGFDYRVYVLLGDGELQEGSVWE 146
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 179 ACSLAGTQQLGNLILFWDDNGISIEDDTQ-IAFTEDVMARYEAYGWQTLTVEsGEDVAAIEEAVEKAKAETTKPTIVRVK 257
Cdd:cd02012   147 AASFAGHYKLDNLIAIVDSNRIQIDGPTDdILFTEDLAKKFEAFGWNVIEVD-GHDVEEILAALEEAKKSKGKPTLIIAK 225
                         250       260       270
                  ....*....|....*....|....*....|
gi 2519076985 258 TVIGFPAPNLQNTGAAHGAALGAEEIKLVK 287
Cdd:cd02012   226 TIKGKGVPFMENTAKWHGKPLGEEEVELAK 255
TktA1 COG3959
Transketolase, N-terminal subunit [Carbohydrate transport and metabolism];
22-261 1.40e-69

Transketolase, N-terminal subunit [Carbohydrate transport and metabolism];


Pssm-ID: 443159 [Multi-domain]  Cd Length: 277  Bit Score: 228.42  E-value: 1.40e-69
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  22 RILAADAVEHCGSGHPGTAMSLAPLAYTLYQRVMRLDPTDPKWAGRDRFVLSNGHSSLTQYVQLYLGGFgLEMEDLKQLR 101
Cdd:COG3959    16 RRDILRMIYAAGSGHPGGSLSAADILAALYFKVMNIDPKNPDWPDRDRFILSKGHAAPALYAVLAEKGY-FPKEELATFR 94
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 102 TWGAKTPGHPEYNHTDHVEITTGPLGQGLASAVGMAMAARRerglfdpdtpAGEspfDHYIYVVAGDGCLQEGVTSEACS 181
Cdd:COG3959    95 KLGSRLQGHPDMKKTPGVEMSTGSLGQGLSVAVGMALAAKL----------DGK---DYRVYVLLGDGELQEGQVWEAAM 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 182 LAGTQQLGNLILFWDDNGISIEDdtqiaFTEDVM------ARYEAYGWQTLTVEsGEDVAAIEEAVEKAKAETTKPTIVR 255
Cdd:COG3959   162 AAAHYKLDNLIAIVDRNGLQIDG-----PTEDVMsleplaEKWEAFGWHVIEVD-GHDIEALLAALDEAKAVKGKPTVII 235

                  ....*.
gi 2519076985 256 VKTVIG 261
Cdd:COG3959   236 AHTVKG 241
TPP_PYR_DXS_TK_like cd07033
Pyrimidine (PYR) binding domain of 1-deoxy-D-xylulose-5-phosphate synthase (DXS), ...
384-541 5.31e-53

Pyrimidine (PYR) binding domain of 1-deoxy-D-xylulose-5-phosphate synthase (DXS), transketolase (TK), and related proteins; Thiamine pyrophosphate (TPP) family, pyrimidine (PYR) binding domain of 1-deoxy-D-xylulose-5-phosphate synthase (DXS), transketolase (TK), and the beta subunits of the E1 component of the human pyruvate dehydrogenase complex (E1- PDHc), subfamily. The PYR domain is found in many key metabolic enzymes which use TPP (also known as thiamine diphosphate) as a cofactor. TPP binds in the cleft formed by a PYR domain and a PP domain. The PYR domain, binds the aminopyrimidine ring of TPP, the PP domain binds the diphosphate residue. A polar interaction between the conserved glutamate of the PYR domain and the N1' of the TPP aminopyrimidine ring is shared by most TPP-dependent enzymes, and participates in the activation of TPP. The PYR and PP domains have a common fold, but do not share strong sequence conservation. The PP domain is not included in this sub-family. Like many TPP-dependent enzymes DXS and TK are homodimers having a PYR and a PP domain on the same subunit. TK has two active sites per dimer which lie between PYR and PP domains of different subunits. For DXS each active site is located at the interface of a PYR and a PP domain from the same subunit. E1-PDHc is an alpha2beta2 dimer-of-heterodimers having two active sites but having the PYR and PP domains arranged on separate subunits, the PYR domains on the beta subunits, the PP domains on the alpha subunits. DXS is a regulatory enzyme of the mevalonate-independent pathway involved in terpenoid biosynthesis, it catalyzes a transketolase-type condensation of pyruvate with D-glyceraldehyde-3-phosphate to form 1-deoxy-D-xylulose-5-phosphate (DXP) and carbon dioxide. TK catalyzes the transfer of a two-carbon unit from ketose phosphates to aldose phosphates. In heterotrophic organisms, TK provides a link between glycolysis and the pentose phosphate pathway and provides precursors for nucleotide, aromatic amino acid and vitamin biosynthesis. TK also plays a central role in the Calvin cycle in plants. PDHc catalyzes the irreversible oxidative decarboxylation of pyruvate to produce acetyl-CoA in the bridging step between glycolysis and the citric acid cycle. This subfamily includes the beta subunits of the E1 component of the acetoin dehydrogenase complex (ADC) and the branched chain alpha-keto acid dehydrogenase/2-oxoisovalerate dehydrogenase complex (BCADC). ADC participates in the breakdown of acetoin. BCADC catalyzes the oxidative decarboxylation of 4-methyl-2-oxopentanoate, 3-methyl-2-oxopentanoate and 3-methyl-2-oxobutanoate during the breakdown of branched chain amino acids.


Pssm-ID: 132916 [Multi-domain]  Cd Length: 156  Bit Score: 179.56  E-value: 5.31e-53
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 384 PELWGGSADLAGSNNTlingapsfgpesittEMFTAEPYGRNLHFGIREHAMGAIMNGIALHGgTRVYGGTFLIFSEYLY 463
Cdd:cd07033    15 PRIVALSADLGGSTGL---------------DKFAKKFPDRFIDVGIAEQNMVGIAAGLALHG-LKPFVSTFSFFLQRAY 78
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2519076985 464 PAIRV-AALSGIDGYYVFTHDSIGLGEDGPTHQPVETLTALRAIPDLAVIRPADANETSAAWIAALEGREqPKALALSR 541
Cdd:cd07033    79 DQIRHdVALQNLPVKFVGTHAGISVGEDGPTHQGIEDIALLRAIPNMTVLRPADANETAAALEAALEYDG-PVYIRLPR 156
Transket_pyr pfam02779
Transketolase, pyrimidine binding domain; This family includes transketolase enzymes, pyruvate ...
364-546 2.91e-50

Transketolase, pyrimidine binding domain; This family includes transketolase enzymes, pyruvate dehydrogenases, and branched chain alpha-keto acid decarboxylases.


Pssm-ID: 460692 [Multi-domain]  Cd Length: 174  Bit Score: 172.73  E-value: 2.91e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 364 KGVATRKASAAAIQAAAAALPELWGGSADLAGSNNTLINGAPSFgpesittemftaEPYGRNLHFGIREHAMGAIMNGIA 443
Cdd:pfam02779   1 KKIATRKASGEALAELAKRDPRVVGGGADLAGGTFTVTKGLLHP------------QGAGRVIDTGIAEQAMVGFANGMA 68
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 444 LHGG-TRVYGGTFLIFSEYLYPAIRV-AALSGIDGYYVFTHDSIGLGEDGPTHQPVETLTALRAIPDLAVIRPADANETS 521
Cdd:pfam02779  69 LHGPlLPPVEATFSDFLNRADDAIRHgAALGKLPVPFVVTRDPIGVGEDGPTHQSVEDLAFLRAIPGLKVVRPSDAAETK 148
                         170       180
                  ....*....|....*....|....*.
gi 2519076985 522 AAWIAALEGREQ-PKALALSRQNLPV 546
Cdd:pfam02779 149 GLLRAAIRRDGRkPVVLRLPRQLLRP 174
Transket_pyr smart00861
Transketolase, pyrimidine binding domain; Transketolase (TK) catalyzes the reversible transfer ...
426-545 1.31e-35

Transketolase, pyrimidine binding domain; Transketolase (TK) catalyzes the reversible transfer of a two-carbon ketol unit from xylulose 5-phosphate to an aldose receptor, such as ribose 5-phosphate, to form sedoheptulose 7-phosphate and glyceraldehyde 3- phosphate. This enzyme, together with transaldolase, provides a link between the glycolytic and pentose-phosphate pathways. TK requires thiamine pyrophosphate as a cofactor. In most sources where TK has been purified, it is a homodimer of approximately 70 Kd subunits. TK sequences from a variety of eukaryotic and prokaryotic sources show that the enzyme has been evolutionarily conserved. In the peroxisomes of methylotrophic yeast Hansenula polymorpha, there is a highly related enzyme, dihydroxy-acetone synthase (DHAS) (also known as formaldehyde transketolase), which exhibits a very unusual specificity by including formaldehyde amongst its substrates.


Pssm-ID: 214865 [Multi-domain]  Cd Length: 136  Bit Score: 131.07  E-value: 1.31e-35
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  426 LHFGIREHAMGAIMNGIALHGGtRVYGGTFLIFSEYLYPAIRVAALSGIdGYYVFTHDS-IGLGEDGPTHQPVETLTALR 504
Cdd:smart00861  18 IDTGIAEQAMVGFAAGLALHGL-RPVVEIFFTFFDRAKDQIRSAGASGN-VPVVFRHDGgGGVGEDGPTHHSIEDEALLR 95
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|.
gi 2519076985  505 AIPDLAVIRPADANETSAAWIAALEgREQPKALALSRQNLP 545
Cdd:smart00861  96 AIPGLKVVAPSDPAEAKGLLRAAIR-DDGPVVIRLERKSLY 135
TktA2 COG3958
Transketolase, C-terminal subunit [Carbohydrate transport and metabolism];
384-686 3.99e-31

Transketolase, C-terminal subunit [Carbohydrate transport and metabolism];


Pssm-ID: 443158 [Multi-domain]  Cd Length: 308  Bit Score: 123.66  E-value: 3.99e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 384 PELWGGSADLAGSNntlingapsfgpesiTTEMFTAEPYGRNLHFGIREHAMGAIMNGIALhGGTRVYGGTFLIFSEYL- 462
Cdd:COG3958    22 PDIVVLDADLGGST---------------KLDKFAKAFPDRFFNVGIAEQNMVGVAAGLAL-AGKIPFVSTFAPFLTGRa 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 463 YPAIRVA-ALSGIDGYYVFTHDSIGLGEDGPTHQPVETLTALRAIPDLAVIRPADANETSAA--WIAALEGreqPKALAL 539
Cdd:COG3958    86 YEQIRNDiAYPNLNVKIVGSHAGLSYGEDGATHQALEDIALMRALPNMTVIVPADAVETEAAvrAAAEHDG---PVYLRL 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 540 SRQNLPVL--EGTKeraFE-GvskGGYVLVDGAkstpDVILIASGSEVQYAVEAAKLLAEDNVSARVVSMPSI-----DW 611
Cdd:COG3958   163 GRGAVPVVydEDYE---FEiG---KARVLREGK----DVTIIATGIMVAEALEAAELLAKEGISARVINMHTIkpldeEA 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 612 FLEQSEEYqekilpRAVkarVSVE----AGT-----------AMPwHRFtgdhgRNVSL-EHFGASAPGAELFERFGFTT 675
Cdd:COG3958   233 ILKAARKT------GAV---VTAEehsiIGGlgsavaevlaeNYP-VPL-----RRIGVpDRFGESGSPEELLEKYGLDA 297
                         330
                  ....*....|.
gi 2519076985 676 EHVVEAARDSL 686
Cdd:COG3958   298 EGIVAAAKELL 308
Transketolase_C pfam02780
Transketolase, C-terminal domain; The C-terminal domain of transketolase has been proposed as ...
562-678 5.55e-16

Transketolase, C-terminal domain; The C-terminal domain of transketolase has been proposed as a regulatory molecule binding site.


Pssm-ID: 460693 [Multi-domain]  Cd Length: 124  Bit Score: 74.55  E-value: 5.55e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 562 GYVLVDgaKSTPDVILIASGSEVQYAVEAAKLLAEDNVSARVVSMPSI---DW--FLEQSEEYQEKILPRAVKARVSVEA 636
Cdd:pfam02780   1 GKAEIL--REGDDVTIVAYGSMVEEALEAAELLAKEGISAEVVDLRTIkplDKetILESVKKTGRLVTVEEAVPRGGFGS 78
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*.
gi 2519076985 637 GTAMPW--HRFTGDHG--RNVSLEHFGASAPGAELFERFGFTTEHV 678
Cdd:pfam02780  79 EVAAALaeEAFDGLDApvLRVGGPDFPEPGSADELEKLYGLTPEKI 124
Dxs COG1154
Deoxyxylulose-5-phosphate synthase [Coenzyme transport and metabolism, Lipid transport and ...
486-687 2.28e-10

Deoxyxylulose-5-phosphate synthase [Coenzyme transport and metabolism, Lipid transport and metabolism]; Deoxyxylulose-5-phosphate synthase is part of the Pathway/BioSystem: Pyridoxal phosphate biosynthesis


Pssm-ID: 440768 [Multi-domain]  Cd Length: 623  Bit Score: 63.88  E-value: 2.28e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 486 GL-GEDGPTHQPVETLTALRAIPDLAVIRPADANETSA--AWIAALEGreqPKALALSRQNLPVLEGTKEraFEGVSKG- 561
Cdd:COG1154   420 GLvGADGPTHHGVFDLSYLRCIPNMVIMAPKDENELRHmlYTALAYDG---PTAIRYPRGNGPGVELPAE--LEPLPIGk 494
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 562 GYVLVDGAkstpDVILIASGSEVQYAVEAAKLLAEDNVSARVVSM----PsIDwfleqsEEYQEKILpRAVKARVSVEAG 637
Cdd:COG1154   495 GEVLREGK----DVAILAFGTMVAEALEAAERLAAEGISATVVDArfvkP-LD------EELILELA-REHDLVVTVEEG 562
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2519076985 638 TAMpwhrftG-----------DHGRNVSLEHFG--------ASApgAELFERFGFTTEHVVEAARDSLE 687
Cdd:COG1154   563 VLA------GgfgsavleflaDAGLDVPVLRLGlpdrfiehGSR--AELLAELGLDAEGIARAILELLG 623
TPP_enzymes cd00568
Thiamine pyrophosphate (TPP) enzyme family, TPP-binding module; found in many key metabolic ...
122-258 4.19e-10

Thiamine pyrophosphate (TPP) enzyme family, TPP-binding module; found in many key metabolic enzymes which use TPP (also known as thiamine diphosphate) as a cofactor. These enzymes include, among others, the E1 components of the pyruvate, the acetoin and the branched chain alpha-keto acid dehydrogenase complexes.


Pssm-ID: 238318 [Multi-domain]  Cd Length: 168  Bit Score: 59.19  E-value: 4.19e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 122 TTGPLGQGLASAVGMAMAARrerglfdpdtpagespfDHYIYVVAGDGCLQEgvTSEACSLAGTQQLGNLILFWDDNGIS 201
Cdd:cd00568    44 GFGAMGYGLPAAIGAALAAP-----------------DRPVVCIAGDGGFMM--TGQELATAVRYGLPVIVVVFNNGGYG 104
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2519076985 202 IEDDTQIAFTE-----------DVMARYEAYGWQTLTVESGEDVAAieeAVEKAKAEtTKPTIVRVKT 258
Cdd:cd00568   105 TIRMHQEAFYGgrvsgtdlsnpDFAALAEAYGAKGVRVEDPEDLEA---ALAEALAA-GGPALIEVKT 168
PRK05444 PRK05444
1-deoxy-D-xylulose-5-phosphate synthase; Provisional
486-686 2.42e-09

1-deoxy-D-xylulose-5-phosphate synthase; Provisional


Pssm-ID: 235470 [Multi-domain]  Cd Length: 580  Bit Score: 60.48  E-value: 2.42e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 486 GL-GEDGPTHQPVETLTALRAIPDLAVIRPADANETSAAWIAALEGREQPKALALSRQNlpvLEGTKERAFEGVSKG-GY 563
Cdd:PRK05444  382 GLvGADGPTHQGAFDLSYLRCIPNMVIMAPSDENELRQMLYTALAYDDGPIAIRYPRGN---GVGVELPELEPLPIGkGE 458
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 564 VLVDGAkstpDVILIASGSEVQYAVEAAKLLAednvSARVVSMPSI-----DWFLEQSEEYqEKIlpravkarVSVE--- 635
Cdd:PRK05444  459 VLREGE----DVAILAFGTMLAEALKAAERLA----SATVVDARFVkpldeELLLELAAKH-DLV--------VTVEega 521
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2519076985 636 ----AGTAMpwHRFTGDHGRNVSLEHFGAS------APGAELFERFGFTTEHVVEAARDSL 686
Cdd:PRK05444  522 imggFGSAV--LEFLADHGLDVPVLNLGLPdefidhGSREELLAELGLDAEGIARRILELL 580
TPP_E1_EcPDC_like cd02017
Thiamine pyrophosphate (TPP) family, E1 of E. coli PDC-like subfamily, TPP-binding module; ...
35-192 1.19e-08

Thiamine pyrophosphate (TPP) family, E1 of E. coli PDC-like subfamily, TPP-binding module; composed of proteins similar to the E1 component of the Escherichia coli pyruvate dehydrogenase multienzyme complex (PDC). PDC catalyzes the oxidative decarboxylation of pyruvate and the subsequent acetylation of coenzyme A to acetyl-CoA. The E1 component of PDC catalyzes the first step of the multistep process, using TPP and a divalent cation as cofactors. E. coli PDC is a homodimeric enzyme.


Pssm-ID: 238975 [Multi-domain]  Cd Length: 386  Bit Score: 57.70  E-value: 1.19e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985  35 GHPGTAMSLAPLAYTLYQRVMRLDPTDpkwAGRDRfVLSNGHSSLTQYVQLYLGGfGLEMEDLKQLRTWGAKtPGHPEYN 114
Cdd:cd02017    31 GHIATFASAATLYEVGFNHFFRARGEG---GGGDL-VYFQGHASPGIYARAFLEG-RLTEEQLDNFRQEVGG-GGLSSYP 104
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 115 HT----DHVEITTGPLGQGLASAVGMAMAAR--RERGLFDPDtpagespfDHYIYVVAGDGCLQEGVTSEACSLAGTQQL 188
Cdd:cd02017   105 HPwlmpDFWEFPTVSMGLGPIQAIYQARFNRylEDRGLKDTS--------DQKVWAFLGDGEMDEPESLGAIGLAAREKL 176

                  ....
gi 2519076985 189 GNLI 192
Cdd:cd02017   177 DNLI 180
PRK12571 PRK12571
1-deoxy-D-xylulose-5-phosphate synthase; Provisional
480-606 4.28e-06

1-deoxy-D-xylulose-5-phosphate synthase; Provisional


Pssm-ID: 183601 [Multi-domain]  Cd Length: 641  Bit Score: 50.11  E-value: 4.28e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 480 FTHDSIGL-GEDGPTHQPVETLTALRAIPDLAVIRPADANETSAAWIAALEGREQPKALALSRQNLPVLEGTKERAFEGV 558
Cdd:PRK12571  416 FVLDRAGLvGADGATHAGAFDLAFLTNLPNMTVMAPRDEAELRHMLRTAAAHDDGPIAVRFPRGEGVGVEIPAEGTILGI 495
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*...
gi 2519076985 559 SKgGYVLVDGakstPDVILIASGSEVQYAVEAAKLLAEDNVSARVVSM 606
Cdd:PRK12571  496 GK-GRVPREG----PDVAILSVGAHLHECLDAADLLEAEGISVTVADP 538
aceE PRK09405
pyruvate dehydrogenase subunit E1; Reviewed
556-608 1.04e-05

pyruvate dehydrogenase subunit E1; Reviewed


Pssm-ID: 236500 [Multi-domain]  Cd Length: 891  Bit Score: 48.99  E-value: 1.04e-05
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 2519076985 556 EGVSKGGYVL--VDGAKSTPDVILIASGSEVQYAVEAAKLLAED-NVSARVVSMPS 608
Cdd:PRK09405  709 EGILKGMYKLetAEGKKGKPKVQLLGSGTILREVLEAAEILAEDyGVAADVWSVTS 764
PLN02582 PLN02582
1-deoxy-D-xylulose-5-phosphate synthase
480-603 2.10e-05

1-deoxy-D-xylulose-5-phosphate synthase


Pssm-ID: 178194 [Multi-domain]  Cd Length: 677  Bit Score: 47.97  E-value: 2.10e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 480 FTHDSIGL-GEDGPTHQPVETLTALRAIPDLAVIRPADANE--TSAAWIAALEGReqPKALALSRQN---LPVLEGTKER 553
Cdd:PLN02582  453 FAMDRAGLvGADGPTHCGAFDVTYMACLPNMVVMAPSDEAElfHMVATAAAIDDR--PSCFRYPRGNgigVQLPPNNKGI 530
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|
gi 2519076985 554 AFEgVSKgGYVLVDGAkstpDVILIASGSEVQYAVEAAKLLAEDNVSARV 603
Cdd:PLN02582  531 PIE-VGK-GRILLEGE----RVALLGYGTAVQSCLAAASLLERHGLSATV 574
TPP_E1_PDC_ADC_BCADC cd02000
Thiamine pyrophosphate (TPP) family, E1 of PDC_ADC_BCADC subfamily, TPP-binding module; ...
123-259 2.83e-05

Thiamine pyrophosphate (TPP) family, E1 of PDC_ADC_BCADC subfamily, TPP-binding module; composed of proteins similar to the E1 components of the human pyruvate dehydrogenase complex (PDC), the acetoin dehydrogenase complex (ADC) and the branched chain alpha-keto acid dehydrogenase/2-oxoisovalerate dehydrogenase complex (BCADC). PDC catalyzes the irreversible oxidative decarboxylation of pyruvate to produce acetyl-CoA in the bridging step between glycolysis and the citric acid cycle. ADC participates in the breakdown of acetoin while BCADC participates in the breakdown of branched chain amino acids. BCADC catalyzes the oxidative decarboxylation of 4-methyl-2-oxopentanoate, 3-methyl-2-oxopentanoate and 3-methyl-2-oxobutanoate (branched chain 2-oxo acids derived from the transamination of leucine, valine and isoleucine).


Pssm-ID: 238958 [Multi-domain]  Cd Length: 293  Bit Score: 46.33  E-value: 2.83e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 123 TGPLGQGLASAVGMAMAARRERGlfdpdtpagespfDHYIYVVAGDGCLQEGVTSEACSLAGTQQLgNLILFWDDNGISI 202
Cdd:cd02000   103 NGIVGGQVPLAAGAALALKYRGE-------------DRVAVCFFGDGATNEGDFHEALNFAALWKL-PVIFVCENNGYAI 168
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2519076985 203 EDDTQIAFTEDVMARY-EAYGWQTLTVEsGEDV----AAIEEAVEKAKAEtTKPTIVRVKTV 259
Cdd:cd02000   169 STPTSRQTAGTSIADRaAAYGIPGIRVD-GNDVlavyEAAKEAVERARAG-GGPTLIEAVTY 228
AceE COG2609
Pyruvate dehydrogenase complex, dehydrogenase (E1) component [Energy production and conversion] ...
556-608 3.45e-05

Pyruvate dehydrogenase complex, dehydrogenase (E1) component [Energy production and conversion]; Pyruvate dehydrogenase complex, dehydrogenase (E1) component is part of the Pathway/BioSystem: Pyruvate oxidation


Pssm-ID: 442021 [Multi-domain]  Cd Length: 891  Bit Score: 47.38  E-value: 3.45e-05
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 2519076985 556 EGVSKGGYVLVDG-AKSTPDVILIASGSEVQYAVEAAKLLAED-NVSARVVSMPS 608
Cdd:COG2609   710 EGILKGMYLLKEGeGKGKPRVQLLGSGTILREVLAAAELLAEDwGVAADVWSVTS 764
AcoA COG1071
TPP-dependent pyruvate or acetoin dehydrogenase subunit alpha [Energy production and ...
122-258 3.51e-05

TPP-dependent pyruvate or acetoin dehydrogenase subunit alpha [Energy production and conversion]; TPP-dependent pyruvate or acetoin dehydrogenase subunit alpha is part of the Pathway/BioSystem: Pyruvate oxidation


Pssm-ID: 440689 [Multi-domain]  Cd Length: 348  Bit Score: 46.67  E-value: 3.51e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 122 TTGPLGQGLASAVGMAMAARRERGlfdpdtpagespfDHYIYVVAGDGCLQEGVTSEACSLAGTQQLGNLILFWDDN-GI 200
Cdd:COG1071   125 GSGIVGGQLPHAVGAALAAKLRGE-------------DEVAVAFFGDGATSEGDFHEALNFAAVWKLPVVFVCENNGyAI 191
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2519076985 201 SIEDDTQIAfTEDVMARYEAYGWQTLTVEsGEDV----AAIEEAVEKAKAEtTKPTIVRVKT 258
Cdd:COG1071   192 STPVERQTA-VETIADRAAGYGIPGVRVD-GNDVlavyAAVKEAVERARAG-EGPTLIEAKT 250
PRK13012 PRK13012
2-oxoacid dehydrogenase subunit E1; Provisional
552-608 8.22e-04

2-oxoacid dehydrogenase subunit E1; Provisional


Pssm-ID: 237267 [Multi-domain]  Cd Length: 896  Bit Score: 42.61  E-value: 8.22e-04
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 2519076985 552 ERAFEGVSKGGYVLvDGAKSTPDVILIASGSEVQYAVEAAKLLAED-NVSARVVSMPS 608
Cdd:PRK13012  713 EGAEEGILKGMYRL-AAAAEAPRVQLLGSGAILREVLAAARLLADDwGVDADVWSVTS 769
PLN02234 PLN02234
1-deoxy-D-xylulose-5-phosphate synthase
480-596 1.27e-03

1-deoxy-D-xylulose-5-phosphate synthase


Pssm-ID: 177878 [Multi-domain]  Cd Length: 641  Bit Score: 42.01  E-value: 1.27e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 480 FTHDSIGL-GEDGPTHQPVETLTALRAIPDLAVIRPADANE--TSAAWIAALEGReqPKALALSRQN---LPVLEGTKER 553
Cdd:PLN02234  454 FAIDRAGLmGADGPTHCGAFDVTFMACLPNMIVMAPSDEAElfNMVATAAAIDDR--PSCFRYHRGNgigVSLPPGNKGV 531
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|...
gi 2519076985 554 AFEgVSKgGYVLVDGAKstpdVILIASGSEVQYAVEAAKLLAE 596
Cdd:PLN02234  532 PLQ-IGR-GRILRDGER----VALLGYGSAVQRCLEAASMLSE 568
PRK12315 PRK12315
1-deoxy-D-xylulose-5-phosphate synthase; Provisional
109-261 3.65e-03

1-deoxy-D-xylulose-5-phosphate synthase; Provisional


Pssm-ID: 237053 [Multi-domain]  Cd Length: 581  Bit Score: 40.37  E-value: 3.65e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 109 GHPEYNHTDHVEITTGPLGQGLASAVGMAMAarreRGLfdpdtpAGEspfDHYIYVVAGDGCLQEGVTSEACSLAGTQQl 188
Cdd:PRK12315   98 GYTNPEESEHDFFTVGHTSTSIALATGLAKA----RDL------KGE---KGNIIAVIGDGSLSGGLALEGLNNAAELK- 163
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 189 GNLILFWDDNGISIEDD-----TQIAFTEDVMARYE-----AYGWQTLTVESGEDVAAIEEAVEKAKaETTKPTIVRVKT 258
Cdd:PRK12315  164 SNLIIIVNDNQMSIAENhgglyKNLKELRDTNGQSEnnlfkAMGLDYRYVEDGNDIESLIEAFKEVK-DIDHPIVLHIHT 242

                  ...
gi 2519076985 259 VIG 261
Cdd:PRK12315  243 LKG 245
PRK12315 PRK12315
1-deoxy-D-xylulose-5-phosphate synthase; Provisional
419-604 5.15e-03

1-deoxy-D-xylulose-5-phosphate synthase; Provisional


Pssm-ID: 237053 [Multi-domain]  Cd Length: 581  Bit Score: 39.99  E-value: 5.15e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 419 AEPYGRNLH-FGIREHAMGAIMNGIALHGGTRVYG--GTFLI-----FSEYL----YPAIRVAALSGIDGyyvfthdsig 486
Cdd:PRK12315  315 RKKYPDQYVdVGIAEQESVAFASGIAANGARPVIFvnSTFLQraydqLSHDLainnNPAVMIVFGGSISG---------- 384
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519076985 487 lgeDGPTHQPVETLTALRAIPDLAVIRPADANETSAAWIAALEGREQPKALALSRQnlPVLEGTKEraFEGVSKGGYvlv 566
Cdd:PRK12315  385 ---NDVTHLGIFDIPMISNIPNLVYLAPTTKEELIAMLEWALTQHEHPVAIRVPEH--GVESGPTV--DTDYSTLKY--- 454
                         170       180       190
                  ....*....|....*....|....*....|....*....
gi 2519076985 567 DGAKSTPDVILIASGSEVQYAVEAAKLLAED-NVSARVV 604
Cdd:PRK12315  455 EVTKAGEKVAILALGDFYELGEKVAKKLKEElGIDATLI 493
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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